Initial commit of 0.2.0

2025-07-22 15:53:23 -05:00
parent 58a5fbbcb2
commit 70a9adac4c
13 changed files with 775 additions and 3 deletions
--- a/inc/filter.php
+++ b/inc/filter.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * @package ogre-obfuscation
+ * @author cleverogre
+ * @version 0.2.0
+ * @since 0.1.0
+ */
+
+namespace Ogre\Obfuscation;
+
+use Ogre\Singleton;
+use Ogre\Obfuscation;
+
+defined('ABSPATH') || exit;
+
+final class Filter {
+    use Singleton;
+
+    protected function __construct() {
+        add_action('wp', array($this, 'init'));
+    }
+
+    public function init() {
+        if (!email_enabled()) return;
+
+        add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'));
+
+        add_action('the_content', array($this, 'filter_content'), 100, 1);
+        add_filter('wp_nav_menu_items', array($this, 'filter_content'), 100, 1);
+        add_filter('dynamic_sidebar_params', array($this, 'sidebar_params'), 100, 1);
+        add_filter('widget_output', array($this, 'filter_content'), 100, 1);
+    }
+
+    public function enqueue_scripts() {
+        wp_enqueue_script('obfuscation', Obfuscation::get_url('assets/js/obfuscation.js'), array(), Obfuscation::get_version(), true);
+    }
+
+    public function filter_content($content) {
+        if (!find_emails($content)) return $content;
+        return filter($content);
+    }
+
+    public function sidebar_params($params) {
+        global $wp_registered_widgets;
+        $widget_id = $params[0]['widget_id'];
+
+        $wp_registered_widgets[$widget_id]['_callback'] = $wp_registered_widgets[$widget_id]['callback'];
+        $wp_registered_widgets[$widget_id]['callback'] = array($this, 'widget_callback');
+
+        return $params;
+    }
+
+    public function widget_callback() {
+        global $wp_registered_widgets;
+        $params = func_get_args();
+        $widget_id = $params[0]['widget_id'];
+
+        $callback = $wp_registered_widgets[$widget_id]['_callback'];
+        $wp_registered_widgets[$widget_id]['callback'] = $callback;
+
+        $widget_id_base = $wp_registered_widgets[$widget_id]['callback'][0]->id_base;
+
+        if (is_callable($callback)) {
+            ob_start();
+            call_user_func_array($callback, $params);
+            $widget_output = ob_get_clean();
+
+            echo apply_filters('widget_output', $widget_output, $widget_id_base, $widget_id);
+        }
+    }
+}
+
+Filter::instance();